Texas Instruments

SN74ACT2228DW  

FIFOs Memory ICs

SN74ACT2228DW Description

The SN74ACT2228DW is a high-performance, synchronous FIFO memory IC designed by Texas Instruments. This device is part of the 74ACT series and is housed in a surface-mount 24SOIC package. It features a memory size of 512 bits, organized as 256 words by 1 bit by 2, making it suitable for a variety of applications requiring efficient data buffering and storage.

The SN74ACT2228DW operates within a supply voltage range of 4.5 V to 5.5 V and has a maximum supply current of 400µA It. boasts an access time of 20ns and supports a data rate of 22MHz, ensuring fast and reliable data transfer. The device is RoHS3 compliant, REACH unaffected, and classified under ECCN EAR99 and HTSUS 8542.39.0001, making it suitable for a wide range of industrial and commercial applications.

SN74ACT2228DW Features

• Synchronous FIFO Memory: The SN74ACT2228DW provides synchronous FIFO functionality, ensuring data is read and written in a first-in, first-out manner. This feature is crucial for applications requiring data integrity and sequential processing.
• Fast Access Time and Data Rate: With an access time of 20ns and a data rate of 22MHz, the SN74ACT2228DW offers high-speed data transfer capabilities, making it ideal for applications requiring rapid data processing.
• Low Supply Current: The maximum supply current of 400µA ensures low power consumption, making the device suitable for power-sensitive applications.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 4.5 V to 5.5 V, providing flexibility in power supply design.
• Surface-Mount Packaging: The 24SOIC package allows for easy integration into compact and high-density PCB designs.
• Compliance and Standards: The SN74ACT2228DW is RoHS3 compliant and REACH unaffected, ensuring it meets environmental and regulatory standards. It also has a moisture sensitivity level (MSL of) 1 (Unlimited), making it suitable for various manufacturing environments.

SN74ACT2228DW Applications

The SN74ACT2228DW is ideal for a variety of applications where efficient data buffering and storage are required. Some specific use cases include:

• Data Buffering: The synchronous FIFO functionality makes it suitable for applications requiring data buffering, such as in communication systems and data acquisition systems.
• Industrial Automation: The device's robustness and compliance with industry standards make it ideal for use in industrial automation systems where reliability and performance are critical.
• Consumer Electronics: The low power consumption and compact packaging make the SN74ACT2228DW suitable for consumer electronics applications where space and power efficiency are important considerations.
• Telecommunications: The high-speed data transfer capabilities make it suitable for use in telecommunications equipment where fast and reliable data processing is essential.

Conclusion of SN74ACT2228DW

The SN74ACT2228DW from Texas Instruments is a versatile and high-performance synchronous FIFO memory IC. Its fast access time, low supply current, and wide supply voltage range make it suitable for a variety of applications requiring efficient data buffering and storage. The device's compliance with industry standards and its robust design ensure it meets the demands of modern electronics applications. Whether used in data buffering, industrial automation, consumer electronics, or telecommunications, the SN74ACT2228DW provides reliable performance and exceptional value.

SN74ACT2228DW Documents

Download datasheets and manufacturer documentation for SN74ACT2228DW

Datasheets :

SN74ACT2226, SN74ACT2228      

HTML Datasheet :

SN74ACT2226, SN74ACT2228      

PCN Design/Specification :

Design 25/Feb/2022